100140180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1579}}^1$

素因数の和:1749

約数の個数: 96

約数和(自身を含む): 322775040

約数和(自身を除く): 222634860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 151, 210, 302, 420, 453, 604, 755, 906, 1057, 1510, 1579, 1812, 2114, 2265, 3020, 3158, 3171, 4228, 4530, 4737, 5285, 6316, 6342, 7895, 9060, 9474, 10570, 11053, 12684, 15790, 15855, 18948, 21140, 22106, 23685, 31580, 31710, 33159, 44212, 47370, 55265, 63420, 66318, 94740, 110530, 132636, 165795, 221060, 238429, 331590, 476858, 663180, 715287, 953716, 1192145, 1430574, 1669003, 2384290, 2861148, 3338006, 3576435, 4768580, 5007009, 6676012, 7152870, 8345015, 10014018, 14305740, 16690030, 20028036, 25035045, 33380060, 50070090, 100140180]

約数ペア:

[(1, 100140180), (2, 50070090), (3, 33380060), (4, 25035045), (5, 20028036), (6, 16690030), (7, 14305740), (10, 10014018), (12, 8345015), (14, 7152870), (15, 6676012), (20, 5007009), (21, 4768580), (28, 3576435), (30, 3338006), (35, 2861148), (42, 2384290), (60, 1669003), (70, 1430574), (84, 1192145), (105, 953716), (140, 715287), (151, 663180), (210, 476858), (302, 331590), (420, 238429), (453, 221060), (604, 165795), (755, 132636), (906, 110530), (1057, 94740), (1510, 66318), (1579, 63420), (1812, 55265), (2114, 47370), (2265, 44212), (3020, 33159), (3158, 31710), (3171, 31580), (4228, 23685), (4530, 22106), (4737, 21140), (5285, 18948), (6316, 15855), (6342, 15790), (7895, 12684), (9060, 11053), (9474, 10570)]